High-resolution transmission electron microscopy (HRTEM), Raman spectroscopy, x-ray diffraction (XRD) and x-ray photoelectron spectroscopy (XPS) were used to characterize both the 1T/2H-MoS 2...

2009年11月13日 · The X-ray diffraction (XRD) patterns of MoS 2 thin films are shown in Fig. 1. The presence of sharp peaks is an indication of the polycrystalline nature of the films. Comparison of observed ‘d’ with standard ‘d’ values confirms that chemically deposited film shows hexagonal structure (JCPDS 73-1508).

In this work, we have synthesized MoSe2 and WSe2 nanosheets (NSs) via a liquid-phase exfoliation method and investigated these NSs as channel materials in field-effect transistors (FET). The x-ray...

2019年9月26日 · In situ XRD shows that the bulk 2H-MoS 2 phase is converted to 1T-Li x MoS 2 upon discharge and that this change is only partially reversible upon charge. Furthermore, operando XRD identifies the nanosheet MoS 2 as the …

In this study, MoS2–hBN hybrid nanoparticles were synthesized using an advanced microwave platform for new nanolubricant formulations. The synthesized nanoparticles were characterized by...

2019年4月30日 · XRD result shows that the MoS 2 films are mixed metallic octahedral prismatic 1T- and trigonal prismatic bulk crystal 2H-phases. The I-V relationships show higher electrical conductivity for the films prepared at 400 °C and 450 °C than the films prepared at 425 °C.

3 天之前 · Pure WS2 and composite WS2/MoS2 thin films deposited by the CBD method have been studied for photodetector applications with different wavelengths. XRD results show a polycrystalline rhombohedral phase with crystallite size of ~41 nm and ~27 nm, for pure and composite thin films, respectively. The optical absorption spectra of pure WS2 and composite WS2/MoS2 thin films show absorption in the ...

2025年3月26日 · The crystalline phase transformation process of the as-prepared samples were investigated by X-ray diffraction (XRD). XRD patterns of MoS 2 and MoS 2 /rGO prepared with different Mo/S ratios, ... Haihong Bai: Software, Methodology, Data curation, Conceptualization. Declaration of competing interest.

6 天之前 · This study successfully prepared MIL-101(Fe)@MoS2 composite photocatalysts via hydrothermal methods to address the efficient removal of refractory organic dyes in dye wastewater. Characterization using X-ray diffraction (XRD), Fourier transform infrared (FT-IR), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS) confirmed that molybdenum disulfide (MoS2) was ...

We present results for the simultaneous collection of both grazing incidence X-ray diffraction (GIXRD) and grazing incidence X-ray fluorescence (GIXRF) to evaluate MoS 2 film morphologies deposited via physical vapor deposition (PVD) across varying processing conditions.